Surely there's still a decent, maintained iOS app for playing local music files? I'm willing to pay, and I'd even be fine without Dropbox integration; my collection doesn't change very often. I'm just having trouble even finding an app that matches the original iPod app that used to exist on iPhones.
Any recommendations?
FooBar2000 - https://apps.apple.com/us/app/foobar2000/id1072807669
Cloudbeats - https://apps.apple.com/us/app/cloudbeats-offline-music/id681...
Evermusic - https://apps.apple.com/us/app/evermusic-offline-music/id8853...
Albums is good for playing local files where you mainly have full albums - https://apps.apple.com/us/app/albums-album-focused-player/id...
Spotify used to allow you to import your music via iTunes file sharing, not sure if that's possible these days.
iTunes ("Music") might also allow you to import your own music into the default media player. But that's a complete disaster now that it doesn't support daap any more.
I run https://asti.ga/ which is kind of like TuneBox, but Web based. It supports the Subsonic protocol, so any Subsonic client app should work on your phone.